cdac              764 drivers/dma/ti/omap-dma.c 	dma_addr_t addr, cdac;
cdac              770 drivers/dma/ti/omap-dma.c 		cdac = omap_dma_chan_read_3_3(c, CDAC);
cdac              777 drivers/dma/ti/omap-dma.c 		if (cdac == 0)